![Perrin [08-21 STI] Top Mount Intercooler Black | PSP-ITR-302BK](https://cdn.shopify.com/s/files/1/0625/5548/8394/files/9f8361e7abd0588b383bc267ccb73ca6.jpg?v=1763947693)
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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
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Description
Perrin [08-21 STI] Top Mount Intercooler Black | PSP-ITR-302BKAdd a consistent 10+ wheel horsepower with the largest Top Mounted Intercooler on the market! We pushed every dimension to make this the best TMIC for your STI! Features: The PERRIN TMIC is 12% larger than the nearest competitor's core. Our core size is 21. 87" wide x 7. 64" deep x 3. 95" thick making the volume just over 660 cubic inches! Rated well over 600WHP, the PERRIN cores extra large cross section and cooler charge temps will add an easy 10
Add a consistent 10+ wheel horsepower with the largest Top Mounted Intercooler on the market! We pushed every dimension to make this the best TMIC for your STI!
Features:
- The PERRIN TMIC is 12% larger than the nearest competitor's core.
- Our core size is 21.87" wide x 7.64" deep x 3.95" thick making the volume just over 660 cubic inches!
- Rated well over 600WHP, the PERRIN cores extra-large cross section and cooler charge temps will add an easy 10 WHP and keep up with all your performance upgrades.
- The PERRIN intercooler Core is 75% larger than the stock intercooler and features a higher flow design and more consistent horsepower gains when compared to other cores.
- Increase horsepower and torque without ECU recalibration or tune!
- The 3/8" bar and plate design is more durable than the traditional tube and fin and more free-flowing than other cores.
- PERRIN End Tanks feature smooth, radiused corners that reduce air turbulence for additional horsepower.
- Every PERRIN Intercooler Core features a powder coat finish to protect your intercooler from the elements.
- PERRIN is one of the only intercooler manufactures who pressure test every intercooler to 50 psi.
- A free PERRIN logo intercooler stencil comes in every box!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
Works Great!
This is a new version of an old style that was the best most durable, and long lasting night time balls!!! They stay on long enough for me to find if my lab cant find it. (We have an acre backyard and in ground swimming pool) sometimes I have to retrieve it. Stays on and auto shuts off after inactivity. They ARE waterproof and we play in the pool with them on night swims. My lab is very hard on balls, very few hold hold up to his chomping on them. Great balls!!
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Reviewed in the United States on October 30, 2025
★★★★★ 1
not worth the cost
I love these balls for night time ball playing but they dont last. The last 4 Ive bought havent worked well or lasted more than a month. They were once worth the money
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Reviewed in the United States on April 1, 2026
★★★★★ 3
Great Idea but they will let you down eventually
I have used these for years during the winter. The price has nearly tripled but the longevity is the same. I normally purchase three with one being a spare. Within a few weeks they start going. I switch batteries etc but normally that does not help. Its a great idea and my dogs love them but they dont hold up to 10 minutes of play each nite. We do not throw them either, I roll them or kick them as my dogs are older
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Reviewed in the United States on November 12, 2025
★★★★★ 5
Great product
Very good. Hours of fun with the dog.
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Reviewed in the United States on March 3, 2026
★★★★★ 2
Expensive ball- stops working in a week
Came without any protection inside for batteries. Stopped working after a week. Expensive ball to break in a week
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Reviewed in the United States on December 7, 2025